package com.gang.service;

import com.gang.pojo.User;
import org.apache.ibatis.annotations.Param;
import org.springframework.web.bind.annotation.PathVariable;

import java.util.List;

public interface UserService {

    User queryUserByUsername(String username);

    int insertUser(User user);

    List<User> queryAllUser();

    String querryUserDid( String username);

    int addDid(String did,String username);

    int addaddress(String username,String address);

}
